名词短语
中文翻译：血液检验
同义词：
['blood test', 'examination of blood', 'bloodstain examination']
例句：
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1. Thedoctor performed a thorough examination of the bloodstain on the victim's clothing.
医生对受害者衣物上的血迹进行了彻底的检查。
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2.The forensic scientist conducted an examinationof the blood stain to determine its origin.
法医科学家对血迹进行了分析，以确定其来源。
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3. The police were calledin to examine the blood stain on thecrime scene.
警方被召来检查犯罪现场的血迹。